Deprecated: trim(): Passing null to parameter #1 ($string) of type string is deprecated in /var/boincadm/prj/html/inc/boinc_db.inc on line 147
Prime Tuple Database
Prime p0= 2691105325834960301 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 12 6 38 36 16 12 30 26 76 26 30 12 16 36 38 6 12 (?)
an: 0 12 18 56 92 108 120 150 176 252 278 308 320 336 372 410 416 428
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 428
Found by: fzs600
db: batch=82, k=18, 12 6 38 36 16 12 30 26 76
dn: 0 12 6 38 36 16 12 30 26 76 26 30 12 16 36 38 6 12 (?)
an: 0 12 18 56 92 108 120 150 176 252 278 308 320 336 372 410 416 428
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 428
Found by: fzs600
db: batch=82, k=18, 12 6 38 36 16 12 30 26 76
| STPT(10) | 2691104543354026769 | 0 2 12 14 30 32 48 50 60 62 | -782480933532 |
| SPT(16) | 2691104638391181767 | 0 6 14 24 42 54 74 84 122 132 152 164 182 192 200 206 | -687443778534 |
| SPT(16) | 2691104907400759849 | 0 4 28 48 60 84 102 124 138 160 178 202 214 234 258 262 | -418434200452 |
| TPT(14) | 2691104943828282011 | 0 2 6 8 30 32 216 218 240 242 336 338 378 380 | -382006678290 |
| SPT(16) | 2691105148871809937 | 0 12 24 56 66 122 144 170 306 332 354 410 420 452 464 476 | -176963150364 |
| STPT(10) | 2691105164967430667 | 0 2 30 32 42 44 54 56 84 86 | -160867529634 |
| SPT(16) | 2691105468786607889 | 0 24 38 42 44 92 134 164 168 198 240 288 290 294 308 332 | 142951647588 |
| TPT(14) | 2691105560420161979 | 0 2 48 50 90 92 150 152 162 164 180 182 210 212 | 234585201678 |
| SPT(16) | 2691105898904450117 | 0 24 26 30 54 102 104 140 156 192 194 242 266 270 272 296 | 573069489816 |
| STPT(10) | 2691105967903174277 | 0 2 30 32 42 44 54 56 84 86 | 642068213976 |
| SPT(18) | 2691106586670878281 | 0 16 28 36 70 72 120 156 178 300 322 358 406 408 442 450 462 478 | 1260835917980 |
©2024 Tomáš Brada